Supraharmonics (SH) have proliferated in low-voltage (LV) and medium-voltage (MV) grids
due to the increasing use of technologies emitting distortion in the range 2–150 kHz …

The purpose of the present paper is to evaluate the sensitivity of modern lighting
technologies to different types of RVCs. In order to do that, 27 modern lamps—mainly LED …

According to current energy efficiency labels, the majority of light-emitting diode (LED) lamps
on the market are considered as highly efficient devices. This makes it difficult to distinguish …

The aim of the paper is to describe the characteristics of voltage fluctuations induced by
household devices in low voltage (LV) networks as well as the impact produced in the LED …

Photovoltaic (PV) systems, Electric vehicles (EV) and LED lamps have gained significant
popularity in our current society. It is therefore common to find customer installations with all …

Currently, visible light positioning (VLP) enabling an illumination infrastructure requires a
costly retrofit. Intensity modulation systems not only necessitate changes to the internal LED …

The paper reports an experimental evaluation of LED lamps in terms of admittance
Frequency Coupling Matrices (FCM) for harmonic modelling needs. After recalling the FCM …

Voltage magnitude deviation from its nominal value varies over a range of time scales. This
paper concentrates on the range between 1 s and 10 min as part of the long-term aim of …

Voltage fluctuation of the power supply in a circuit containing light sources can cause flicker.
The relationship between voltage fluctuation and flicker is quite complex. In this paper, the …

This paper shows the results of a real life case-study which demonstrates also that there is a
need for new Flickermeters able to cope with new lamps' technologies different from …